Date: Sat, 11 Dec 2010 17:42:23 +0200 From: Shteryana Shopova <syrinx@FreeBSD.org> To: Garrett Cooper <gcooper@freebsd.org> Cc: src-committers@freebsd.org, Pawel Worach <pawel.worach@gmail.com>, ed@freebsd.org, svn-src-head@freebsd.org, svn-src-all@freebsd.org, rdivacky@freebsd.org Subject: Re: svn commit: r216295 - in head/usr.sbin/bsnmpd: . tools tools/bsnmptools tools/libbsnmptools Message-ID: <AANLkTinTeeLD80eMRPdR6tigvsSSmpAefBHvaWn_VGRS@mail.gmail.com> In-Reply-To: <AANLkTim1r-aY1cBALEOxOms=0U==g7dwtzdpWHG5%2BPbP@mail.gmail.com> References: <201012081430.oB8EUP8J006067@svn.freebsd.org> <5A7A3A47-18EF-4634-AA83-1501EF433A57@gmail.com> <AANLkTim1r-aY1cBALEOxOms=0U==g7dwtzdpWHG5%2BPbP@mail.gmail.com>
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Hi, This is now fixed. However I wouldn't expect bsnmpd(1) compiled with clang to work - it didn't run last time I checked several months ago, and I still get the same error - udo /usr/sbin/bsnmpd -d -c /root/snmpd.config snmpd[80050]: lm_load: open /usr/lib/snmp_mibII.so: Undefined symbol "oid_zeroDotZero" snmpd[80050]: init dep failed: 13 1.3.6.1.4.1.12325.1.1.1.6 5.109.105.98.73.73 snmpd[80050]: error in config file bsnmpd(1) uses export-dynamic flag and dlopen() to load its modules runtime, but for some reason that does not work if bsnmpd(1) is compiled with clang. Obviosly the oid_zeroDotZero OID defined in the bsnmpd main binary is not available in the snmp_mibII(3) or any other module that uses it. I am not sure where exactly the problems is. cheers, Shteryana On 12/10/10, Garrett Cooper <gcooper@freebsd.org> wrote: > On Fri, Dec 10, 2010 at 11:07 AM, Pawel Worach <pawel.worach@gmail.com> > wrote: >> On Dec 8, 2010, at 15:30, Shteryana Shopova wrote: >>> Author: syrinx >>> Date: Wed Dec 8 14:30:25 2010 >>> New Revision: 216295 >>> URL: http://svn.freebsd.org/changeset/base/216295 >>> >>> Log: >>> Add bsnmpd(1)'s SNMP client tools (including SNMPv3 support) to the base >>> system. >>> >>> Sponsored by: The FreeBSD Foundation (the SNMPv3 bits), Google Summer >>> of Code 2005 >>> Reviewed by: philip@ (mostly), bz@ (earlier version based on p4 >>> ch124545) >>> Approved by: philip@ >>> >>> Added: >>> head/usr.sbin/bsnmpd/tools/libbsnmptools/Makefile (contents, props >>> changed) >> >> >> Hi, >> >> In bsnmpd/tools/libbsnmptools/Makefile you set CFLAGS+= -g -Wall -Werror > > And it's just plain wrong in the first place; if you want to specify > -g, etc please use DEBUG_FLAGS. > >> this breaks the build with clang even with NO_WERROR=1 set, you probably >> want so this instead: >> >> WARNS?= <level> >> >> ps. >> The warnings with clang are: >> /data/buildslave/freebsd-clang-amd64/src-freebsd/usr.sbin/bsnmpd/tools/libbsnmptools/bsnmptools.c:620:50: >> error: comparison of unsigned expression < 0 is always false >> [-Wtautological-compare] >> snmp_client.cengine, SNMP_ENGINE_ID_SIZ)) < 0) >> { >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~ >> /data/buildslave/freebsd-clang-amd64/src-freebsd/usr.sbin/bsnmpd/tools/libbsnmptools/bsnmptools.c:658:38: >> error: comparison of unsigned expression < 0 is always false >> [-Wtautological-compare] >> if (snmp_client.engine.engine_len < 0) { >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~ > > Thanks, > -Garrett >
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